56951648

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{10531}}^1$

素因数の和:10567

約数の個数: 36

約数和(自身を含む): 121423428

約数和(自身を除く): 64471780

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 10531, 21062, 42124, 84248, 136903, 168496, 273806, 336992, 547612, 1095224, 1779739, 2190448, 3559478, 4380896, 7118956, 14237912, 28475824, 56951648]

約数ペア:

[(1, 56951648), (2, 28475824), (4, 14237912), (8, 7118956), (13, 4380896), (16, 3559478), (26, 2190448), (32, 1779739), (52, 1095224), (104, 547612), (169, 336992), (208, 273806), (338, 168496), (416, 136903), (676, 84248), (1352, 42124), (2704, 21062), (5408, 10531)]